Application of ecotoxicological tools to evaluate the quality status of mangroves under restoration in the Yucatán Peninsula, Mexico.

Ecotoxicological tools, namely biomarkers and bioassays, may provide insights on the ecological quality status of mangroves under restoration. We investigated how 1) physicochemical parameters and water bioassays using Artemia franciscana; and 2) quantification of sublethal (osmoregulatory capacity, biochemical, and oxidative stress) and individual biomarkers (density, length-weight relationship [LWR], parasitic prevalence) in the sentinel fiddler crab Minuca rapax, can improve restoration indicators in mangroves from the Yucatán Peninsula, Southern Gulf of Mexico. We showed that water quality was improved with restoration, but still presented toxicity. Regarding sublethal biomarkers, M rapax from restored areas lower osmotic regulatory capacity, higher oxidative stress, and showed lipid peroxidation. As to the individual biomarkers, the density, LWR, and the prevalence of parasites in M. rapax was higher in restored areas. The use of bioassays/biomarkers were useful as early warning indicators to better assess the health of mangroves under restoration.

Feasibility and Short-Term Outcomes in Liver-First Approach: A Spanish Snapshot Study (the RENACI Project).

(1) Background: The liver-first approach may be indicated for colorectal cancer patients with synchronous liver metastases to whom preoperative chemotherapy opens a potential window in which liver resection may be undertaken. This study aims to present the data of feasibility and short-term outcomes in the liver-first approach. (2) Methods: A prospective observational study was performed in Spanish hospitals that had a medium/high-volume of HPB surgeries from 1 June 2019 to 31 August 2020. (3) Results: In total, 40 hospitals participated, including a total of 2288 hepatectomies, 1350 for colorectal liver metastases, 150 of them (11.1%) using the liver-first approach, 63 (42.0%) in hospitals performing <50 hepatectomies/year. The proportion of patients as ASA III was significantly higher in centers performing ≥50 hepatectomies/year (difference: 18.9%; p = 0.0213). In 81.1% of the cases, the primary tumor was in the rectum or sigmoid colon. In total, 40% of the patients underwent major hepatectomies. The surgical approach was open surgery in 87 (58.0%) patients. Resection margins were R0 in 78.5% of the patients. In total, 40 (26.7%) patients had complications after the liver resection and 36 (27.3%) had complications after the primary resection. One-hundred and thirty-two (89.3%) patients completed the therapeutic regime. (4) Conclusions: There were no differences in the surgical outcomes between the centers performing <50 and ≥50 hepatectomies/year. Further analysis evaluating factors associated with clinical outcomes and determining the best candidates for this approach will be subsequently conducted.

Gastrin: a new branch of the gastropancreatic axis that can explain the effect of sleeve gastrectomy on glucose metabolism.

BACKGROUND: Among bariatric techniques, sleeve gastrectomy (SG) stands out owing to its efficiency. The role of the stomach as a secretory organ of many substances, such as gastrin, related to insulin secretion is well known. Gastrin induces insulin release in isolated pancreatic islets, limiting somatostatin-14 intraislet release, and has been associated with blood glucose level improvement in diabetic models after SG. SG involves gastric resection along the greater curvature. This study aimed to determine the role of gastrin in glucose metabolism improvement after SG with the aid of the gastrin antagonist netazepide. METHODS: In 12 sham-operated, 12 SG-operated, and 12 SG-operated/netazepide-treated Wistar rats, we compared medium- and long-term plasma insulin, oral glucose tolerance test (OGTT) results, and plasma gastrin levels. In addition, gastrin expression was assessed in the gastric remnant, and the beta-cell mass was measured. RESULTS: SG induced a medium-term elevation of the insulin response and plasma gastrin levels without modification of the OGTT results. However, long-term depletion of the insulin response with elevated OGTT areas under the curve and plasma gastrin levels appeared after SG. Netazepide prevented the SG effect on these parameters. Gastrin tissue expression was greater in SG animals than in SG/netazepide-treated or control animals. The beta-cell mass was lower in the SG group than in the control or SG/netazepide group. CONCLUSION: Gastrin plays a central role in glucose improvement after SG. It stimulates a medium-term strong insulin response but also causes long-term beta-cell mass depletion and a loss of insulin response. These effects are prevented by gastrin antagonists such as netazepide.

Effects of Telerehabilitation on Pain and Disability in Patients with Chronic Neck Pain: A Systematic Review and Meta-Analysis.

(1) Background: This systematic review and meta-analysis explores the effectiveness of telerehabilitation in patients suffering from chronic neck pain, specifically on pain and disability. The research delves into an area of growing significance within the realm of healthcare, aiming to understand the impact of digital interventions on the rehabilitation process for individuals with prolonged neck pain. (2) Methods: The comprehensive review encompasses a wide array of studies evaluating the collective outcomes of numerous trials focused on telerehabilitation strategies. In this systematic review, PubMed/MEDLINE, Scopus, and Web of Science databases were systematically searched to identify studies on telerehabilitation's impact on pain. (3) Results: Eight studies met the inclusion criteria. Using the Downs and Black quality assessment, three studies were classified as good and five as fair. The authors identify specific modalities within telerehabilitation, such as remote exercise programs and virtual consultations, that contribute significantly to positive patient outcomes. Meta-analysis indicated a significant overall effect of telerehabilitation on pain reduction (MD = -1.27; 95% CI = -2.06; -0.47; p = 0.002). These findings support telerehabilitation's efficacy in pain management. (4) Conclusions: The synthesis of evidence presented in this systematic review and meta-analysis underscores the potential of telerehabilitation as an effective and accessible means of managing chronic neck pain, offering valuable insights for both healthcare practitioners and policymakers in advancing patient-centered care.

Utilization and Patient-Reported Outcomes of Direct-to-Consumer Telemedicine During the First 6 Weeks of the COVID-19 Pandemic in the Largest Pediatric Ambulatory Network in New York State.

Objective: We aimed to (1) describe telemedicine utilization and usability during the first 6 weeks of the pandemic and (2) determine if usability varied by individual- or visit-level characteristics. Methods: We conducted a retrospective cohort study of ambulatory pediatric telemedicine visits occurring between March 10, 2020, and April 18, 2020, across a large academic health system. We performed manual chart review to assess individual- and visit-level characteristics and invited caregivers to respond to an adapted Telehealth Usability Questionnaire (TUQ). We used multiple logistic regression to determine predictors of high usability. Results: There were 3,197 ambulatory pediatric telemedicine visits, representing 2,967 unique patients. Patients were racially/ethnically diverse (42.5% non-Hispanic White) and primarily English-speaking (89.2%). Surveys were completed by 441 (17%) of those invited. Every item of the TUQ had agreement or strong agreement from the majority of respondents. Compared with non-Hispanic White, non-Hispanic Asian identity was associated with lower usability in three domains and overall, and non-Hispanic Black identity was associated with higher satisfaction and future use. As compared with caregivers of infants younger than 1 year, caregivers of older patients reported lower usability in the three domains. Conclusions: Telemedicine was successfully implemented across 18 ambulatory pediatric specialties in the largest health system in New York State at the onset of COVID-19, and caregivers found it usable and acceptable. Usability scores did not vary by visit-level characteristics but did vary by race/ethnicity and age. Further research is necessary to identify modifiable drivers of the patient experience, particularly in non-Hispanic Asian communities and older adolescents.

How to use meropenem in pediatric patients undergoing CKRT? Integrated meropenem pharmacokinetic model for critically ill children.

Standard dosing could fail to achieve adequate systemic concentrations in ICU children or may lead to toxicity in children with acute kidney injury. The population pharmacokinetic analysis was used to simultaneously analyze all available data (plasma, prefilter, postfilter, effluent, and urine concentrations) and provide the pharmacokinetic characteristics of meropenem. The probability of target fT > MIC attainment, avoiding toxic levels, during the entire dosing interval was estimated by simulation of different intermittent and continuous infusions in the studied population. A total of 16 critically ill children treated with meropenem were included, with 7 of them undergoing continuous kidney replacement therapy (CKRT). Only 33% of children without CKRT achieved 90% of the time when the free drug concentration exceeded the minimum inhibitory concentration (%fT > MIC) for an MIC of 2 mg/L. In dose simulations, only continuous infusions (60-120 mg/kg in a 24-h infusion) reached the objective in patients <30 kg. In patients undergoing CKRT, the currently used schedule (40 mg/kg/12 h from day 2 in a short infusion of 30 min) was clearly insufficient in patients <30 kg. Keeping the dose to 40 mg/kg q8h without applying renal adjustment and extended infusions (40 mg/kg in 3- or 4-h infusion every 12 h) was sufficient to reach 90% fT > MIC (>2 mg/L) in patients >10 kg. In patients <10 kg, only continuous infusions reached the objective. In patients >30 kg, 60 mg/kg in a 24-h infusion is sufficient and avoids toxicity. This population model could help with an individualized dosing approach that needs to be adopted in critically ill pediatric patients. Critically ill patients subjected to or not to CKRT may benefit from the administration of meropenem in an extended or continuous infusion.

Diagnosing Alzheimer's disease: Which dementia screening test to use in elderly Puerto Ricans with mild cognitive impairment and early Alzheimer's disease?

Typically, Alzheimer's disease (AD) diagnosis is not made at its earliest period, for instance, at mild cognitive impairment (MCI) and early AD (E-AD). Our study aims to demonstrate a correlation between the screening tools, including the Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), and Clinical Dementia Rating (CDR), and the biological biomarkers in the cerebrospinal fluid (CSF) amyloid beta 1-42 (Aß42), phosphorylated tau (p-tau) proteins and total tau (t-tau)/Aß42 ratio in Puerto Ricans > 55 years old with MCI and E-AD. We evaluated 30 participants, including demographics, memory scales, and CSF biomarkers. Twenty-eight CSF biomarkers (Aß42, p-tau protein, and t-tau/Aß42 ratio) were analyzed using the Meso Scale Discovery Platform (MSD). Associations between memory scales (MoCA, MMSE, CDR) and CSF markers were performed using Spearman rho correlation. Our study revealed a statistical association favoring a direct relationship between MMSE and MoCA with t-tau/Aß42 ratio in CSF (P = 0.022, P = 0.035, respectively). We found a trend toward significance with an inverse relationship with MMSE and Aß42 (P = 0.069) and a direct relationship with MMSE and p-tau (P = 0.098). MMSE and MoCA screening tests were identified with a statistically significant association with the CSF biomarkers, specifically t-tau/Aß42 ratio, in elderly Puerto Ricans with MCI and E-AD. Puerto Ricans > 55 years old with MCI and E-AD could be screened confidently with MMSE and MoCA for a higher likelihood of earlier detection and, thus, initiation of disease-modifying treatment and prompt non-pharmacological interventions.

Nanomedicine for the Treatment of Viral Diseases: Smaller Solution to Bigger Problems.

The continuous evolution of new viruses poses a danger to world health. Rampant outbreaks may advance to pandemic level, often straining financial and medical resources to breaking point. While vaccination remains the gold standard to prevent viral illnesses, these are mostly prophylactic and offer minimal assistance to those who have already developed viral illnesses. Moreover, the timeline to vaccine development and testing can be extensive, leading to a lapse in controlling the spread of viral infection during pandemics. Antiviral therapeutics can provide a temporary fix to tide over the time lag when vaccines are not available during the commencement of a disease outburst. At times, these medications can have negative side effects that outweigh the benefits, and they are not always effective against newly emerging virus strains. Several limitations with conventional antiviral therapies may be addressed by nanotechnology. By using nano delivery vehicles, for instance, the pharmacokinetic profile of antiviral medications can be significantly improved while decreasing systemic toxicity. The virucidal or virus-neutralizing qualities of other special nanomaterials can be exploited. This review focuses on the recent advancements in nanomedicine against RNA viruses, including nano-vaccines and nano-herbal therapeutics.

Effects of Tai-Chi on Quality of Life in People With Neurodegenerative Diseases. A systematic Review of Randomised Clinical Trials.

OBJECTIVE: This systematic review aimed to evaluate the effects of Tai Chi on the health-related quality of life (HRQoL) of people with neurodegenerative diseases. DATA SOURCE: This review followed the guidelines of the updated PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2020. A systematic search in five electronic databases (Medline via PubMed, Web of Science, Scopus, PEDro, and OTseeker) was performed. STUDY INCLUSION AND EXCLUSION CRITERIA: Randomized control trials (RCTs) examining Tai Chi interventions to improve HRQoL in patients with neurodegenerative diseases published through March 2023 were included. DATA EXTRACTION: Data were extracted from each study by two independent researchers into a data extraction form based on the Cochrane recommendations. Methodological quality and risk of bias were assessed. DATA SYNTHESIS: A meta-analysis was performed using Review Manager 5.3 software. RESULTS: Of the 439 records that were screened, eight RCTs met the eligibility criteria. They assessed cognitive decline (n = 2) or Parkinson's disease (n = 6). RCT comparison groups included active interventions or usual care. The duration of Tai Chi therapy ranged from 8 to 24 weeks. A sensitivity analysis using a fixed effect model indicated that Tai Chi therapy significantly increased HRQoL [P < 001, SMD (95% CI) = .41 [.21, .60], I2 = 4%]. CONCLUSION: Tai Chi can effectively improve the HRQoL of people with neurodegenerative diseases, but the heterogeneity across intervention was relatively high. Further studies are needed as research into the benefits of Tai Chi in neurodegenerative disease rehabilitation is still limited.

ERS International Congress 2023: highlights from the Allied Respiratory Professionals Assembly.

This article summarises some of the outstanding sessions that were (co)organised by the Allied Respiratory Professionals Assembly during the 2023 European Respiratory Society International Congress. Two sessions from each Assembly group are outlined, covering the following topics: Group 9.01 focuses on respiratory physiology techniques, specifically on predicted values and reference equations, device development and novel applications of cardiopulmonary exercise tests; Group 9.02 presents an overview of the talks given at the mini-symposium on exercise training, physical activity and self-management at home and outlines some of the best abstracts in respiratory physiotherapy; Group 9.03 highlights the nursing role in global respiratory health and presents nursing interventions and outcomes; and Group 9.04 provides an overview of the best abstracts and recent advances in behavioural science and health psychology. This Highlights article provides valuable insight into the latest scientific data and emerging areas affecting the clinical practice of Allied Respiratory Professionals.

Lymphoepithelial cyst of the pancreas.

Within pancreatic cysts, the lymphoepithelial variant is considered a highly atypical condition with few reported cases in the literature. Following a case managed in our hospital, we aim to shed more light on this entity as an incidental finding, providing a temporal description until its excision, along with radiological, surgical, and histological images.

Valoración del liderazgo enfermero en un hospital del Sistema Sanitario Público Andaluz / Leadership in a hospital of the Andalusian Public Health System

Objetivo: Analizar, con perspectiva de género, las características y la percepción de los efectos del liderazgo de las enfermeras y enfermeros de un hospital del Sistema Sanitario Público Andaluz. Metodología: Estudio cualitativo con enfoque fenomenológico. Los/as participantes fueron enfermeras asistenciales y con cargos intermedios con contrato mayor a 6 meses. Se realizó un análisis de contenido cualitativo. Se establecieron 4 fases para el análisis de datos, de donde resultaron 5 categorías. Se utilizó el software NVivo 11 para el análisis de los diálogos. Resultados: Los discursos de los participantes dotan al líder de características que lo definen como una persona referente. La contribución de los mandos intermedios es necesaria para la consecución de los objetivos de las unidades asistenciales y cohesión del grupo, aunque este grupo la perciben solo en relación al manejo de los recursos. El acceso a cargos de gestión no tiene vinculación con el género. Conclusiones: El estilo de liderazgo predominante en los cargos intermedios del Hospital de Lebrija es reconocido como un liderazgo participativo, esencial para el mantenimiento de la gestión eficiente y favorecedor de la promoción y la igualdad entre profesionales; no identificándose sesgos de género en el acceso a dichos cargos.(AU)

Objective: To analyse, from a gender perspective, the characteristics and perception of the effects of leadership of nurses in a hospital of the Andalusian Public Health System. Methodology: Qualitative study with a phenomenological approach. The participants were nurses in care and intermediate positions with a contract of more than 6 months. A qualitative content analysis was carried out. Four phases were established for data analysis, from which 5 categories resulted. NVivo 11 software was used to analyse the dialogues. Results: The participants’ discourses endow the leader with characteristics that define him as a reference person. The contribution of middle management is necessary for the achievement of the objectives of the care units and the cohesion of the group, although this group perceives it only in relation to the management of resources. Access to management positions is not linked to gender. Conclusions: The participants’ discourses endow the leader with characteristics that define him as a reference person. The contribution of middle management is necessary for the achievement of the objectives of the care units and the cohesion of the group, although this group perceives it only in relation to the management of resources. Access to management positions is not linked to gender.(AU)

Ventilatory, phonatory and swallowing impairments in advanced neuromuscular disease patients / Alteraciones ventilatorias, fonatorias y deglutorias en pacientes con enfermedad neuromuscular avanzada

Purpose: To analyze the ventilatory, phonatory and swallowing impairments and their relation with physical status in a group of advanced Neuromuscular Disease (NMD).Methods: A cross-sectional observational study was utilized 48 participants from the Association of NMD of Granada (Granada, España), university clinical research, University of Granada. A total of 24 advanced NMD patients and 24 healthy controls matched for age and sex were recruited. Advanced NMD patients were divided in two groups according to the level of their overall physical status (NMD higher physical status group or NMD lower physical status group). Hand grip strength, ventilatory, phonatory and swallowing features were analyzed.Results: There were significant differences (p<.05) among NMDs groups in ventilatory function. There were significant differences (p<.05) between NMDs groups in ventilatory, phonatory and swallowing function. Finally, there were significant differences (p<.05) among advanced NMDs groups in swallowing function and orofacial evaluation. Conclusion: Patients with lower physical status have higher risk of suffer ventilatory, phonatory and swallowing complications after diagnosis of NMD.(AU)

Propósito: Analizar las alteraciones ventilatorias, fonatorias y deglutorias y su relación con el estado físico en un grupo de Enfermos Neuromusculares (ENM) avanzados.Métodos: Se realizó un estudio observacional transversal con 48 participantes de la Asociación de ENM de Granada (Granada, España), y de la facultad de ciencias de la salud de la Universidad de Granada. Se reclutaron un total de 24 pacientes con ENM avanzada y 24 controles sanos emparejados por edad y sexo. Los pacientes con ENM avanzada se dividieron en dos grupos según el nivel de su estado físico general (grupo de ENM de mayor estado físico o grupo de ENM de menor estado físico). Se analizó la fuerza de agarre de las manos y las características ventilatorias, fonatorias y deglutorias.Resultados:Se encontraron diferencias significativas (p<0,05) entre los grupos de ENM en la función ventilatoria. También, se observaron diferencias significativas (p<0,05) entre los grupos de ENM en la función fonatoria y deglutoria. Por último, existieron diferencias significativas (p<0,05) entre los grupos de ENM avanzados respecto a la condición miofuncional orofacial.Conclusiones: Los pacientes con menor estado físico tienen mayor riesgo de sufrir complicaciones ventilatorias, fonatorias y deglutorias tras el diagnóstico de ENM.(AU)

Differences of Disabling Symptoms between Previously Hospitalized or Non-Hospitalized Currently Working Long-COVID Survivors One Year after Infection: A Descriptive Study.

This study aimed to describe the presence of disabling symptoms in currently working Long-COVID survivors by comparing the hospitalized and non-hospitalized one year after infection. Patients with Long-COVID syndrome (LCS) that have been infected by COVID-19 a year ago and were actually working were included. Participants that had been hospitalized due to COVID-19 were included in the LCS hospitalized group, and participants that had not been hospitalized were included in the LCS non-hospitalized group. The eligible patients were prompted to complete the latest self-report version of the COVID-19 Yorkshire Rehabilitation Screening Tool (C19-YRS). A total of 465 subjects were included in the study. Participants in the LCS hospitalized group were significantly older, had a significantly higher BMI, and had a significantly higher prevalence of women compared to the LCS non-hospitalized group. Additionally, participants in the LCS hospitalized group had obtained significantly worse results in symptom severity, functional disability, and global health perceived subscales of C19-YRS compared to the participants included in the LCS non-hospitalized group. We concluded that disabling symptoms are presented in patients with LCS at working age one year after infection and are higher in LCS hospitalized patients compared to LCS non-hospitalized patients.

Effect of salinity on microplastic accumulation and osmoregulatory toxicity in the fiddler crab Minuca rapax.

The effects of salinity on the accumulation and toxicity of microplastics (MPs) in mangrove invertebrates are still scarcely described. We assessed the accumulation and osmoregulatory toxicity of the estuarine fiddler crab Minuca rapax, exposed to 25 mg L-1 of high-density polyethylene MPs at three combinations of osmotic media (hypo- 6, iso- 25, or hyper-35 psu), in 1, 3 and 5 days of exposure. Gills accumulated more MPs than the digestive tract (DT) and muscle. MP accumulation in the gills and DT was enhanced at 6 psu and reduced at 21 and 35 psu after 1 day of exposure. Muscle MP accumulation was not affected by salinity or exposure time. Osmotic regulation was unaffected by MP exposure in any exposure time. Our findings demonstrate that M. rapax accumulates MPs in gills and DT depending on the salinity and that MPs are not osmoregulatory toxicant for this species.

Leadership in a hospital of the Andalusian Public Health System.

OBJECTIVE: To analyse, from a gender perspective, the characteristics and perception of the effects of leadership of nurses in a hospital of the Andalusian Public Health System. METHODOLOGY: Qualitative study with a phenomenological approach. The participants were nurses in care and intermediate positions with a contract of more than 6 months. A qualitative content analysis was carried out. Four phases were established for data analysis, from which 5 categories resulted. NVivo 11 software was used to analyse the dialogues. RESULTS: The participants' discourses endow the leader with characteristics that define him as a reference person. The contribution of middle management is necessary for the achievement of the objectives of the care units and the cohesion of the group, although this group perceives it only in relation to the management of resources. Access to management positions is not linked to gender. CONCLUSIONS: The participants' discourses endow the leader with characteristics that define him as a reference person. The contribution of middle management is necessary for the achievement of the objectives of the care units and the cohesion of the group, although this group perceives it only in relation to the management of resources. Access to management positions is not linked to gender.

The US national registry for childhood interstitial and diffuse lung disease: Report of study design and initial enrollment cohort.

INTRODUCTION: Childhood interstitial and diffuse lung disease (chILD) encompasses a broad spectrum of rare disorders. The Children's Interstitial and Diffuse Lung Disease Research Network (chILDRN) established a prospective registry to advance knowledge regarding etiology, phenotype, natural history, and management of these disorders. METHODS: This longitudinal, observational, multicenter registry utilizes single-IRB reliance agreements, with participation from 25 chILDRN centers across the U.S. Clinical data are collected and managed using the Research Electronic Data Capture (REDCap) electronic data platform. RESULTS: We report the study design and selected elements of the initial Registry enrollment cohort, which includes 683 subjects with a broad range of chILD diagnoses. The most common diagnosis reported was neuroendocrine cell hyperplasia of infancy, with 155 (23%) subjects. Components of underlying disease biology were identified by enrolling sites, with cohorts of interstitial fibrosis, immune dysregulation, and airway disease being most commonly reported. Prominent morbidities affecting enrolled children included home supplemental oxygen use (63%) and failure to thrive (46%). CONCLUSION: This Registry is the largest longitudinal chILD cohort in the United States to date, providing a powerful framework for collaborating centers committed to improving the understanding and treatment of these rare disorders.

Volumetric capnography and return of spontaneous circulation in an experimental model of pediatric asphyxial cardiac arrest.

A secondary analysis of a randomized study was performed to study the relationship between volumetric capnography (VCAP) and arterial CO2 partial pressure (PCO2) during cardiopulmonary resuscitation (CPR) and to analyze the ability of these parameters to predict the return of spontaneous circulation (ROSC) in a pediatric animal model of asphyxial cardiac arrest (CA). Asphyxial CA was induced by sedation, muscle relaxation and extubation. CPR was started 2 min after CA occurred. Airway management was performed with early endotracheal intubation or bag-mask ventilation, according to randomization group. CPR was continued until ROSC or 24 min of resuscitation. End-tidal carbon dioxide (EtCO2), CO2 production (VCO2), and EtCO2/VCO2/kg ratio were continuously recorded. Seventy-nine piglets were included, 26 (32.9%) of whom achieved ROSC. EtCO2 was the best predictor of ROSC (AUC 0.72, p < 0.01 and optimal cutoff point of 21.6 mmHg). No statistical differences were obtained regarding VCO2, VCO2/kg and EtCO2/VCO2/kg ratios. VCO2 and VCO2/kg showed an inverse correlation with PCO2, with a higher correlation coefficient as resuscitation progressed. EtCO2 also had an inverse correlation with PCO2 from minute 18 to 24 of resuscitation. Our findings suggest that EtCO2 is the best VCAP-derived parameter for predicting ROSC. EtCO2 and VCO2 showed an inverse correlation with PCO2. Therefore, these parameters are not adequate to measure ventilation during CPR.

Parents who spent more hours in intensive care units with their low birthweight newborn infant did not achieve autonomous care faster.

AIM: We examined the correlation between how long it took the parents of very low birthweight infants, born weighing up to 1500 g, to provide different kinds of autonomous care in a neonatal intensive care unit (NICU). METHODS: This prospective observational was conducted in the NICU of a Spanish hospital from 10 January 2020 to 3 May 2022. The unit had 11 beds single-family rooms and provided eight beds in an open bay room. The study examined breastfeeding, patient safety, participation in rounds, pain prevention and cleanliness. RESULTS: We studied 96 patients and their parents and there was no correlation between any type of care and the time it took parents to provide it autonomously. Parents in the single-family room cohort spent a median of 9.5 h per day between them in the NICU, while the parents in the open bay room spent 7.0 h with their infants (p = 0.03). However, parents in the single-family room group were able to recognise pain faster (p = 0.02). CONCLUSION: Parents in single-family rooms spent more time in the NICU and recognised pain faster but did not achieve autonomous care faster than parents in the open bay group.